6x+7y=32 and 2x+5y=16
if you add the two equations you get the first answer and if you subtract the two equations you get the second answer
Answer: About 5 bucks
Step-by-step explanation: Divide 287 by 60 which would equal 4.78333333333
The answers
1)-7
2)-1.5
3) 2
not possible because the area of a square is always a square of it's length and a square cannot be a prime number
